CastlTrAstonDrs, #IDMastodon #Publichealth There’s the reason to #MaskUp & #GetBoosted Extracellular vesicles derived from #SARSCoV2 M-protein-induced triple -ve #breastcancer cells promoted the ability of tissue stem cells supporting cancer progression . Study demonstrated that M-protein induced the ability of triple-negative BCC-derived EV promoting the functions of breast tissue stem cells including ATMSC and EPC in tumorigenesis.